| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.34 | 8.820% | $261.538 | $261.54 | $261.55 | $261.50 |
| Purchase #2 | $47.62 | 11.839% | $53.2577 | $53.26 | $53.25 | $53.30 |
| Purchase #3 | $210.81 | 13.424% | $239.1091 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $34.26 | 10.529% | $37.8672 | $37.87 | $37.85 | $37.90 |
| Purchase #5 | $231.99 | 3.486% | $240.0772 | $240.08 | $240.10 | $240.10 |
| Purchase #6 | $148.80 | 12.143% | $166.8688 | $166.87 | $166.85 | $166.90 |
| Purchase #7 | $224.51 | 6.856% | $239.9024 | $239.90 | $239.90 | $239.90 |
| 7 purchase totals = | $1,138.33 | $1,238.6204 | $1,238.63 | $1,238.60 | $1,238.70 | |